Patents
Sitemap › H02 - Generation, conversion, or distribution of electric power › H02J - Circuit arrangements or systems for supplying or distributing electric power; Systems for storing electric energy › H02J 7 - Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
Patents for H02J 7 - Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries (94,693)
06/2014
06/10/2014US8749353 Wireless communication between two temporarily connected devices
06/10/2014US8749244 Circuit for monitoring of accumulator cells connected in series
06/10/2014US8749218 Control circuit for a DC-DC converter using a reference signal that is half a voltage level of a voltage of a battery to be charged
06/10/2014US8749204 Battery condition detector, battery pack including same, and battery condition detecting method
06/10/2014US8749202 Battery control system, battery controller, battery control method and program
06/10/2014US8749201 Battery pack capacity learn algorithm
06/10/2014US8749200 Charging device
06/10/2014US8749198 Control pilot detection circuit
06/10/2014US8749197 Battery charging apparatus for electric vehicle with fixing member and cooling mechanism
06/10/2014US8749196 Autonomous robot auto-docking and energy management systems and methods
06/10/2014US8749195 Contactless charging module, contactless charging device, and method of manufacturing contactless charging module
06/10/2014US8749194 Inductive charging retail display device
06/10/2014US8749193 Battery protection circuit for multiple battery power supply and charging system
06/10/2014US8749095 Uninterruptible power supply system and power management method thereof suitable for audio visual apparatus
06/10/2014US8749091 Battery emulator and methods of use
06/05/2014WO2014085578A1 Thin film microbattery charge and output control
06/05/2014WO2014085566A1 Response to detection of an overdischarge event in a series connected battery element
06/05/2014WO2014085557A1 Response to detection of an overcharge event in a series connected battery element
06/05/2014WO2014085507A1 Steady state detection of an exceptional charge event in a series connected battery element
06/05/2014WO2014085291A2 Wireless charging systems and methods
06/05/2014WO2014085072A2 Method and apparatus for charging a battery using multiple charging sources
06/05/2014WO2014084631A1 Cell balancing device of battery module and method therefor
06/05/2014WO2014084451A1 Combination portable and charging battery stand having cooling system
06/05/2014WO2014084305A1 Charge management device
06/05/2014WO2014084039A1 Charging device
06/05/2014WO2014084002A1 Charging device for electric tool
06/05/2014WO2014083930A1 Charging and discharging control device, charging and discharging control system, charging and discharging control method, and program
06/05/2014WO2014083856A1 Battery management device, power supply, and soc estimation method
06/05/2014WO2014083853A1 Device for estimating post-deterioration functionality of storage element, method for estimating post-deterioration functionality, and storage system
06/05/2014WO2014083813A1 Device for detecting decrease in storage element functionality, method for detecting decrease in functionality, and storage system
06/05/2014WO2014083788A1 Bidirectional converter
06/05/2014WO2014083756A1 Control apparatus, control method, power supply system, and electric vehicle
06/05/2014WO2014083740A1 Battery control device, control method, control system and electric vehicle
06/05/2014WO2014083239A1 A method and an arrangement for controlling power supply in an electric mining unit
06/05/2014WO2014083234A1 An inductive energy transfer coil structure
06/05/2014WO2014083083A1 Electrical arrangement and electrical installation comprising an electrical arrangement
06/05/2014WO2014083027A1 Wireless charging system
06/05/2014WO2014083015A1 Wireless inductive power transfer
06/05/2014WO2014082343A1 Portable sensing device with remote control and lighting functions
06/05/2014WO2013154444A3 Method and system for remote measurement of available capacity of the batteries in the telecommunications power system
06/05/2014WO2013028644A3 Solar synchronized loads for photovoltaic systems
06/05/2014US20140156772 Wireless charging and communication with wireless communication devices in a communication system
06/05/2014US20140152270 Current compensation module, charging apparatus, and charging apparatus controlling method
06/05/2014US20140152269 Materials for Battery Electrolytes and Methods for Use
06/05/2014US20140152267 Battery systems and remaining capacity management systems for secondary battery
06/05/2014US20140152266 Battery management system and managing method thereof
06/05/2014US20140152265 Method for maintaining the performance level of an electrochemical cell
06/05/2014US20140152264 Converter cell with a cell housing, a battery, with at least two of the said converter cells, and a method for the manufacture of a converter cell
06/05/2014US20140152262 Power supply apparatus and power supply method
06/05/2014US20140152260 Response to detection of an overdischarge event in a series connected battery element
06/05/2014US20140152259 Response to detection of an overcharge event in a series connected battery element
06/05/2014US20140152258 Steady state detection of an exceptional charge event in a series connected battery element
06/05/2014US20140152257 Compact portable battery charger
06/05/2014US20140152255 Method and Apparatus for Preventing Simultaneous Charging and Fueling of a Plug-In Hybrid Electric Vehicle
06/05/2014US20140152254 Electric vehicle charging station, system, and methods
06/05/2014US20140152253 Antenna sharing for wirelessly powered devices
06/05/2014US20140152252 Re-configurable coded inductive charging system
06/05/2014US20140152251 Apparatus and method for charge control in wireless charging system
06/05/2014US20140152250 System and method for controlling output power in a contactless power transfer system
06/05/2014US20140152249 Bypass Control Bidirectional Wireless Charging Device
06/05/2014US20140152248 Bypass Control Wireless Charging Device
06/05/2014US20140152247 Battery charging method and system using wireless power transmission
06/05/2014US20140152246 Method and apparatus for supplying energy to a medical device
06/05/2014US20140152245 Contactless power transmission device
06/05/2014US20140152244 Method and apparatus for selectively supporting an electronic device in a portrait position and a landscape position
06/05/2014US20140152243 Switching charger, the control circuit and the control method thereof
06/05/2014US20140152242 Switching charger, the control circuit and the control method thereof
06/05/2014US20140152241 Recharging jacket assembly for a mobile communication device
06/05/2014US20140152240 Distributed power system using direct current power sources
06/05/2014US20140152239 Self-adaptive input power charger and method for controlling input current of charger
06/05/2014US20140152238 Smart cart
06/05/2014US20140152237 Charger and electronic device
06/05/2014US20140152236 Devices and methods for detecting rates of change of torque
06/05/2014US20140152235 Apparatus and methods for utilizing a wireless charger in a wireless docking environment
06/05/2014US20140152234 Method and apparatus for charging a battery using multiple charging sources
06/05/2014US20140152233 Method and apparatus for utilizing used batteries to surface charge an automobile battery
06/05/2014US20140152232 Systems and methods for balancing a vehicle battery system
06/05/2014US20140152231 Dolly Charger
06/05/2014US20140152122 Wireless power transmission system, power transmitting device, and power receiving device
06/05/2014US20140152108 Discharge control system and discharge device
06/05/2014US20140152100 Power storage system and driving method thereof
06/05/2014US20140152099 Mobile cart and power system therfor
06/05/2014US20140152068 Electromotive furniture drive
06/05/2014DE102013221634A1 Verfahren und System zum Aufladen eines Steckdosenelektrofahrzeugs A method and system for charging an electric vehicle power outlet
06/05/2014DE102012222070A1 Warnsystem zur Überwachung einer Fahrzeugbatterie Warning system for a vehicle battery
06/05/2014DE102012023650A1 Charging device for charging electrical energy storage device of e.g. hybrid vehicle, has output device for delivering energy to consumption device of motor vehicle, where device is formed to produce alternating field in inner space
06/05/2014DE102012023649A1 Method of fault handling in loading of electrical energy storage device for use in e.g. battery electric vehicle (BEV), involves analyzing fault condition in loading operation, and outputting fault-indicating output
06/05/2014DE102012023424A1 Energieverteilungsanlage mit einer Steuervorrichtung Power distribution system with a control device
06/05/2014DE102012023252A1 Lamp e.g. road lamp, for use in electric car, has loading station located in lower part of lamp mast, enclosed covering divided into parts to mount lamp mast around lighting column and formed in circular shape
06/04/2014EP2738912A1 Battery system
06/04/2014EP2738911A1 System for organized storage of chargers for electrical equipment
06/04/2014EP2738910A1 Current compensation module, charging apparatus, and charging apparatus controlling method
06/04/2014EP2738909A1 Battery block, and power source system
06/04/2014EP2738908A1 Battery system, battery control device, electric vehicle, mobile body, and power source device
06/04/2014EP2738907A1 Wireless charging system
06/04/2014EP2738903A1 Power management system and management method
06/04/2014EP2738901A1 Charge/discharge control system for storage cell assembly
06/04/2014EP2738863A1 Battery status notification unit, bus bar module, assembled battery, and battery status observation system
06/04/2014EP2738735A1 Charge infrastructure management system, control method, and program
06/04/2014EP2738035A1 A method and an arrangement for controlling power supply in an electric mining unit, and a method for controlling power supply in a mining unit, as well as a mining unit
1 ... 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 ... 947